Describe class libraries in Ruby?

5

---

Is it possible to automate the ms access database through menu driven selections? If yes, how?

446

---

If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??

1562

---

What is the sql profiler?

548

---

rational decision making steps

1829

---

---

Explain css3 selectors.

278

---

why current is constant on d.c?

1586

---

What is a namespace server?

478

---

How to convert a json string to an array in php?

559

---

What is a concrete class in c#?

535

---

What is difference between ioc and di in spring?

153

---

Where is association analysis used?

117

---

What is File steps?

326

---

How do I pin itunes to taskbar?

486

---

What is the relationship between local interfaces and container-managed relationships?

598

---